From owner-freebsd-questions Thu Aug 30 9:28:37 2001 Delivered-To: freebsd-questions@freebsd.org Received: from meter.hydro.washington.edu (meter.hydro.washington.edu [128.95.246.163]) by hub.freebsd.org (Postfix) with ESMTP id C66B137B407 for ; Thu, 30 Aug 2001 09:28:31 -0700 (PDT) (envelope-from penglish@meter.hydro.washington.edu) Received: from localhost (penglish@localhost) by meter.hydro.washington.edu (8.11.4/8.11.4) with ESMTP id f7UGS7J04339 for ; Thu, 30 Aug 2001 09:28:07 -0700 (PDT) Date: Thu, 30 Aug 2001 09:28:07 -0700 (PDT) From: Paul English To: FreeBSD Questions Subject: SCSI Error before system crash In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, I'm getting the following error printed *many* times to the console directly before a system crash: "AHC0; AHC_INTR - referenced SCB not valid during SELTO SCB(15, 12)" From my search of the archives, it seems to be related to the SCSI system somehow. I'm using an Adaptec 2940UW with an Arena RAID array, and one internal SCSI drive (IBM 18gb would be my guess, but the system is fscking right now and I don't want to interrupt it to find out). I'm running 4.1-stable, and whatever kernel came with it. The error always seems to occur when someone starts up a long job which is reading and writing to the RAID array. It opens a large file, and reads/writes small files. It always seems to occur in the same place when processing these files. When it comes back up I will see if I can just cat the file that it is reading when it goes down. Any input would be helpful. I'm not subscribed to the list, so please cc me. Paul To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message